*Accessory pigments
A) play no role in photosynthesis.
B) transfer energy from chlorophyll to the electron transport chain.
C) absorb only the red wavelengths.
D) allow plants to absorb visible light of intermediate wavelengths.
E) transfer electrons to NADP.
* Why is the absorption spectrum of chlorophyll a not identical to the action spectrum of photosynthesis?
A)Accessory pigments contribute energy to drive photosynthesis.
B) Chlorophyll a absorbs both red and blue light.
C) Chlorophyll a reflects green light.
D) Different wavelengths of light have different energies.
E) Chlorophyll a can be activated by absorbing a photon of light.
*Oxygen is used by
A) glycolysis.
B) the citric acid cycle.
C) the electron transport chain.
D) substrate-level phosphorylation.
E) ATP synthase.
*A range of energy that cannot be seen by human eyes but has slightly more energy per photon than visible light is known as _______ radiation.
A) adaptive
B) solar
C) gamma
D) ultraviolet
E) None of the above
(i thought this one was electromagnetic)
A) play no role in photosynthesis.
B) transfer energy from chlorophyll to the electron transport chain.
C) absorb only the red wavelengths.
D) allow plants to absorb visible light of intermediate wavelengths.
E) transfer electrons to NADP.
* Why is the absorption spectrum of chlorophyll a not identical to the action spectrum of photosynthesis?
A)Accessory pigments contribute energy to drive photosynthesis.
B) Chlorophyll a absorbs both red and blue light.
C) Chlorophyll a reflects green light.
D) Different wavelengths of light have different energies.
E) Chlorophyll a can be activated by absorbing a photon of light.
*Oxygen is used by
A) glycolysis.
B) the citric acid cycle.
C) the electron transport chain.
D) substrate-level phosphorylation.
E) ATP synthase.
*A range of energy that cannot be seen by human eyes but has slightly more energy per photon than visible light is known as _______ radiation.
A) adaptive
B) solar
C) gamma
D) ultraviolet
E) None of the above
(i thought this one was electromagnetic)